How to Disable KDE Wallet and have "remember password" working

Solution 1:

I solved this issue by going into the network manager settings by clicking the wifi/network icon in the taskbar > Settings icon, and then from the networks screen that appears, I right-clicked my connection, clicked edit, and then under the "General configuration" tab, ticked the "All users may connect to this network" check box. When I restarted my computer, I wasn't asked to enter the kwallet password and connected to my network automatically.

Perhaps this solution may also solve the problem you are having with kwallet.

Solution 2:

KDE Wallet is the component that does the actual remembering of passwords in a KDE environment.

You could set an empty password, but here’s a suggestion for something to set first: Open KWalletManager and use Settings → Configure Wallet… then untick the checkbox “Close when last application stops using it”. That way, you only need to open it once at system start, then it keeps running and provides you with passwords, while still storing them on disc only in an encrypted form (which it cannot do without a wallet password, obviously).